The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...
In 2021, NASA gave the all-clear to another potentially worrisome asteroid, Apophis, after new telescope observations ruled ...
Space on MSN1d
Tiny plasma jets on the sun drive the elusive solar wind, Europe's Solar Orbiter reveals"We were very surprised to see that the same tiny plasma jets appear to be driving both the fast and the slow solar wind." ...
In recent weeks, scientists have said the threat of a recently discovered asteroid hitting Earth in 2032 has risen slightly, ...
There are trillions of charged particles—protons and electrons, the basic building blocks of matter—whizzing around above ...
Space on MSN8d
NASA's launching a new sun mission this month: 'PUNCH is going to see a total solar eclipse'"We are the first mission to be able to track space weather events in three dimensions routinely across the solar system." ...
The Washington Post on MSN11d
Flickering, invisible space loops may help predict solar flaresIt’s notoriously difficult to predict when the sun will belch out a large solar flare — an explosive burst of radiation that ...
The Blue Ghost lunar lander, built by the Texas-based company Firefly Aerospace for NASA, launched to space on Jan. 15, and is slated to attempt a challenging moon landing on March 2. Now in Earth's ...
A small space rock that lingered near Earth last ... which is made of small asteroids that have orbits around the sun similar to Earth’s orbit. The possibility that this belt is made of lunar ...
Solar Orbiter has revealed that tiny, hair-like jets in the Sun’s coronal holes are responsible for both fast and slow solar ...
What is space weather, what causes it, and how does it affect humans? Physicist Robyn Millan, who co-chaired a recent ...
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